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Who we are

With research staff from more than 60 countries, and offices across the globe, IFPRI provides research-based policy solutions to sustainably reduce poverty and end hunger and malnutrition in developing countries.

researcher spotlight

Liangzhi You

Liangzhi You is a Senior Research Fellow and theme leader in the Foresight and Policy Modeling Unit, based in Washington, DC. His research focuses on climate resilience, spatial data and analytics, agroecosystems, and agricultural science policy. Gridded crop production data of the world (SPAM) and the agricultural technology evaluation model (DREAM) are among his research contributions. 

Where we work

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Where we work

IFPRI currently has more than 600 employees working in over 80 countries with a wide range of local, national, and international partners.

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Research by country and region

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Africa

countries and regions

Publications

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Journal Article

Social protection amid a crisis: New evidence from South Africa’s Older Person’s Grant

2024Alloush, Mo; Bloem, Jeffrey R.; Malacarne, J. G.
Details

Social protection amid a crisis: New evidence from South Africa’s Older Person’s Grant

This study estimates the effects of South Africa’s Older Person’s Grant on well-being amid the COVID-19 pandemic. With household-level data collected before and during the pandemic, it leverages the age-eligibility threshold of the grant to estimate its effects on households in both periods. Prior to the pandemic, this study finds that grant receipt substantially improves economic well-being and decreases adult hunger at the household level. During the first 18 months of the pandemic, this study finds larger effects on both economic well-being and hunger than prior to the pandemic. In particular, recipient households were less likely to report running out of money for food and hunger among either adults or children. These results, which are stronger when pandemic-related lockdown policies are in place and for more vulnerable households, provide critical insight into the effectiveness of one of the world’s most well-known cash-transfer programs during a massive global health crisis.

Year published

2024

Authors

Alloush, Mo; Bloem, Jeffrey R.; Malacarne, J. G.

Citation

Alloush, Mo; Bloem, Jeffrey R.; and Malacarne, J. G. 2024. Social protection amid a crisis: New evidence from South Africa’s Older Person’s Grant. World Bank Economic Review 38(2): 371-393. https://doi.org/10.1093/wber/lhad037

Country/Region

South Africa

Keywords

Africa; Southern Africa; Cash Transfers; Coronavirus; Coronavirus Disease; Coronavirinae; Covid-19; Data; Households; Hunger

Language

English

Access/Licence

Limited Access

Links

https://doi.org/10.1093/wber/lhad037 Source record

Project

National Policies and Strategies

Record type

Journal Article

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Working Paper

Chinese artificial intelligence in Africa: Digital colonisation or liberalisation?

2023Tinarwo, Joseph; Babu, Suresh Chandra
Details

Chinese artificial intelligence in Africa: Digital colonisation or liberalisation?

In this era of globalisation and progressive digitalisation, artificial intelligence (AI) has become an integral part of our everyday lives. While AI technology is lauded for increasing economic growth and solving some of the intricate global development challenges, such as climate change as well as disease and natural disaster forecasting, it has become a threat to citizen freedom and democracy and there are concerns of data privacy and security. China is rapidly expanding its AI and has emerged as one of the leading nations in artificial intelligence, research and development, particularly in the global South. Africa is one of the continents that has become a destination of the fast-expanding Chinese AI, notwithstanding that its impacts remain unknown. This research primarily adopted a qualitative research approach to examine the impact of Chinese AI in Africa and identify opportunities for facilitating positive influence of Chinese AI and digital presence in Africa. The study found that the expansion of Chinese AI in the global South, using Zimbabwe and South Africa as case studies, has been associated with mixed results. Since its beginning in the late 1970s after the economic reform, the Chinese AI-led automation has resulted in improved productivity, particularly in agriculture, health, infrastructure and manufacturing industries. However, the Chinese AI has been associated with gross human rights violations and promotion of corrupt practices, such as patronage and rent-seeking behaviour. Additionally, Chinese AI is undermining the rule of law and the functionality and legitimacy of weaker state institutions and processes.

Year published

2023

Authors

Tinarwo, Joseph; Babu, Suresh Chandra

Citation

Tinarwo, Joseph; and Babu, Suresh Chandra. 2023. Chinese artificial intelligence in Africa: Digital colonisation or liberalisation? Tayarisha Working Paper 12. Johannesburg, South Africa: University of the Witwatersrand.

Country/Region

South Africa; Zimbabwe

Keywords

Africa; Southern Africa; Eastern Africa; Artificial Intelligence; Digital Technology; Economic Aspects; Development

Language

English

Access/Licence

Open Access

Source

Source record

Record type

Working Paper

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Book Chapter

Government response to ultra-processed and sugar beverages industries in developing nations: The need to build coalitions across policy sectors

2023Gómez, Eduardo J.
Details

Government response to ultra-processed and sugar beverages industries in developing nations: The need to build coalitions across policy sectors

How were the governments of three middle-income countries with high levels of non-communicable diseases (NCDs)—India, Mexico, and South Africa—able to implement sugar-sweetened beverage taxes (SSBs) despite intense opposition from powerful corporations? Employing a multiple streams analytical framework to explain the agenda-setting process, this chapter highlights several factors that generated supportive coalitions for SSBs, including the importance of transnational advocacy in each country as well as governments’ interest in generating more revenue from the tax. By contrast, regulatory measures to regulate the soda and snack food industries, such as limits on advertising, sales, and food labeling, have been less accepted by the same governments. To explain why, the chapter argues that coalitions around these policies are weaker, regulation generates lower levels of public contestation and visibility, and the prospect for generating government revenue is less pronounced.

Year published

2023

Authors

Gómez, Eduardo J.

Citation

Gómez, Eduardo J. 2023. Government response to ultra-processed and sugar beverages industries in developing nations: The need to build coalitions across policy sectors. In The Political Economy of Food System Transformation: Pathways to Progress in a Polarized World, eds. Danielle Resnick and Johan Swinnen. Chapter 6, Pp. 133-154. https://doi.org/10.1093/oso/9780198882121.003.0006

Country/Region

India; Mexico; South Africa

Keywords

Southern Asia; Asia; Latin America; Northern America; Southern Africa; Sub-saharan Africa; Africa; Central America; Frameworks; Sustainable Development Goals; Policies; Non-communicable Diseases; Food Policies; Taxes; Agricultural Policies; Reforms; Food Industry; Regulations; Ultraprocessed Foods; Food Systems; Governance

Language

English

Access/Licence

Open AccessCC-BY-NC-4.0

Links

https://doi.org/10.1093/oso/9780198882121.003.0006 Source record

Project

Policies, Institutions, and Markets

Record type

Book Chapter

Datasets

Dataset

ASTI South Africa Database

2018Agricultural Science and Technology Indicators
Details

ASTI South Africa Database

This dataset includes national-level time series data on researcher capacity by qualification level, age bracket, discipline mix, and commodity, as well as a detailed breakdown of agricultural research investment across government, higher education, nonprofit, and (where possible) private for-profit agricultural research agencies. These data were derived through a series of primary survey rounds conducted by IFPRI’s Agricultural Science and Technology Indicators (ASTI) and in close collaboration with a large network of national collaborators. The ASTI data constitute a powerful resource for national and regional research managers, policymakers, donor organizations, and other stakeholders. ASTI’s key indicators provide both a diagnostic tool for assessing the allocation and use of existing resources and an advocacy tool for increasing resources and improving the efficiency and effectiveness of resource use. The ASTI website offers interactive pages that allow users to access country-level time series data, make cross-country comparisons, create graphs, and download country datasets and publications as well as detailed institutional information on agencies involved in agricultural research. The interactive benchmarking tool on the ASTI website is a convenient map-based instrument allowing users to make cross-country comparisons and rankings based on a wide set of financial and human resource indicators. The detailed ASTI datasets are available in an easy-to-use data download tool. Detailed information on definitions, methodology, and calculation procedures are available at www.asti.cgiar.org

Year published

2018

Authors

Agricultural Science and Technology Indicators

Citation

Agricultural Science and Technology Indicators. 2018. ASTI South Africa Database. Washington, DC: International Food Policy Research Institute. https://www.asti.cgiar.org/south_africa. Harvard Dataverse. Version 1.

Country/Region

South Africa

Keywords

Africa; Sub-saharan Africa; Southern Africa; Agricultural Research

Language

English

Access/Licence

Open AccessCC-BY-NC-3.0

Source

Source record

Project

Policies, Institutions, and Markets

Record type

Dataset

Dataset

A 2009 Social Accounting Matrix (SAM) Database for South Africa

2014Human Sciences Research Council; International Food Policy Research Institute
Details

A 2009 Social Accounting Matrix (SAM) Database for South Africa

This data study includes South African Social Accounting Matrix (SAM) for the year 2009. The national SAM is built using official supply-use tables, national accounts, state budgets, and balance of payments, and so provides a detailed representation of the South African economy. It separates 49 activities and 85 commodities; labor is disaggregated by education level; and households by per capita expenditure deciles. Information on labor is d rawn from the 2009 Quarterly Labor Force Survey and on households from the 2005 Income and Expenditure Survey. Finally, the SAM identifies government, investment and foreign accounts. It is therefore an ideal database for conducting economywide impact assessments, including SAM-based multiplier analysis and computable general equilibrium (CGE) modeling.

Year published

2014

Authors

Human Sciences Research Council; International Food Policy Research Institute

Citation

Human Sciences Research Council; International Food Policy Research Institute. 2014. A 2009 Social Accounting Matrix (SAM) Database for South Africa. Washington, DC: International Food Policy Research Institute. https://doi.org/10.7910/DVN/24774. Harvard Dataverse. Version 1.

Country/Region

South Africa

Keywords

Africa; Sub-saharan Africa; Southern Africa; National Accounting; Social Accounting Matrix

Language

English

Access/Licence

Open AccessCC-BY-NC-3.0

Links

https://doi.org/10.7910/dvn/24774 Source record

Project

Policies, Institutions, and Markets

Record type

Dataset

Dataset

South Africa Limpopo Basin Climate Change Adaptation Dataset

2010Ringler, Claudia; Sun, Yan
Details

South Africa Limpopo Basin Climate Change Adaptation Dataset

This household survey was conducted as part of a project aimed to provide policymakers and stakeholders in South Africa with tools to better understand, analyze, and form policy decisions to adapt to global change. The survey was conducted in the Limpopo River Basin in South Africa during 2005. A total of 794 households from 19 districts, in 5 Water Management Areas (WMAs), across 4 provinces of South Africa were sampled. The South Africa sample was designed to capture the diverse agricultural patterns in the basin area: farming strata, type of cultivation (dry land and irrigation), major and minor crops and livestock, and all the sub-catchment areas in each of the 5 WMAs. Topics covered include household roaster including background information, farm and non-farm activities, assets, basic services, disease, shocks; land ownership and land holdings; farm machinery, farm buildings, wells and pumps, and wage rates; crop production including production cost and income for seasonal crops and for perennial crops; crop water use; livestock production; access to extension, markets and credit; expenditures on food and income; and climate change and adaptation options.

Year published

2010

Authors

Ringler, Claudia; Sun, Yan

Citation

Ringler, Claudia; Sun, Yan. 2010. South Africa Limpopo Basin Climate Change Adaptation Dataset. Washington, DC: International Food Policy Research Institute. http://hdl.handle.net/1902.1/17092. Harvard Dataverse. Version 1.

Country/Region

South Africa

Keywords

Africa; Sub-saharan Africa; Southern Africa; Water Security; Food Security; Climate Change

Language

English

Access/Licence

Open AccessCC-BY-NC-3.0

Source

Source record

Record type

Dataset

Blogs

Graduation from poverty: Can a big push program help conflict-affected households? Evidence from Somalia
IFPRI Blog
 | 
December 17, 2024

Graduation from poverty: Can a big push program help conflict-affected households? Evidence from Somalia

By Kalle Hirvonen, Naureen Karachiwalla, Jessica Leight, and Deboleena Rakshit

Moving from assistance to self-sufficiency.

When school overlaps with farming: Measuring reduced educational advancement and simulating solutions in Africa
IFPRI Blog
 | 
December 16, 2024

When school overlaps with farming: Measuring reduced educational advancement and simulating solutions in Africa

By James Allen IV

The social costs of calendars.

How anticipatory action can empower women in disaster-prone areas
IFPRI Blog
 | 
December 12, 2024

How anticipatory action can empower women in disaster-prone areas

By Emily Myers, Katrina Kosec, Jordan Kyle, Agnes Quisumbing, Teresa Gonzales, Ana Madero, Caitlin Mittrick, and Amica Rapadas

How assistance programs can catalyze improvements in gender equality.

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Events

Extra-Ordinary Summit on Comprehensive Africa Agriculture Development Programmes (CAADP)
IFPRI at External Event

 | 

January 9 to 11, 2025

Extra-Ordinary Summit on Comprehensive Africa Agriculture Development Programmes (CAADP)

IFPRI is pleased to participate in the Extraordinary Summit on Comprehensive Africa Agriculture Development Programme (CAADP), organized by the African Union Commission and hosted by the Government of Uganda on January 9 to 11, 2025. The summit will focus on adopting the Comprehensive Africa Agriculture Development Programme (CAADP) Strategy and Acton Plan for 2026-2035. This […]

Food Systems for Healthy Diets and Nutrition: Africa Regional Launch of IFPRI’s 2024 Global Food Policy Report
Series/Special Event

 | 

November 14, 2024, 2:30 – 4:30 pm

Food Systems for Healthy Diets and Nutrition: Africa Regional Launch of IFPRI’s 2024 Global Food Policy Report

Despite significant progress in addressing hunger and undernutrition in the early 2000s, malnutrition, in all its forms, remains a major challenge in all regions of the world. Unhealthy diets remain the primary drivers of many forms of malnutrition, including undernutrition, overweight and obesity, micronutrient deficiencies, and diet-related noncommunicable diseases. Today, the number of people who […]

Learning Support for a Multi-Country Climate Resilience Programme for Food Security
IFPRI Policy Seminar

 | 

November 5, 2024, 9:00 – 10:30 am

Learning Support for a Multi-Country Climate Resilience Programme for Food Security

The Learning Support for a Sub-Saharan Africa Multi-Country Climate Resilience Program for Food Security, launched in 2023, aims to enhance food security and climate resilience across 14 African countries. This collaboration among CGIAR, the World Food Programme, and the Norwegian Agency for Development Cooperation (Norad) has three pillars: scaling disaster risk financing, transforming food systems […]

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News

November 28, 2024 | Press Release

New paper calls for harnessing agrifood value chains to help farmers be climate-smart

The global food system is uniquely vulnerable to climate impacts, making adaptation of paramount importance.

October 24, 2024 | In the News

At high level dialogue, Stakeholders Rally Support for Women’s Empowerment in Agriculture (National Update/Punch)

This article published by National Update (Nigeria) wrote about a recent high-level dialogue on the CGIAR HER+ initiative in Abuja held on October 9, 2024, that aimed to address barriers women face in Nigeria’s agrifood sector.

October 07, 2024 | Press Release

Steven Were Omamo joins IFPRI as the new Director of the Development Strategies and Governance Unit

IFPRI is pleased to announce that Steven Were Omamo joins IFPRI as the new Director of the DSG Unit.

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Projects

Supporting ReSAKSS and CAADP

Supporting ReSAKSS and CAADP

From 2006 to 2020, IFPRI facilitated the Regional Strategic Analysis and Knowledge Support System (ReSAKSS) to support the implementation of the Comprehensive Africa Agriculture Development……

Strengthening CAADP Biennial Review (BR)

Strengthening CAADP Biennial Review (BR)

The Comprehensive Africa Agricultural Development Programme (CAADP) Biennial Review (BR) is a powerful instrument for triggering policy actions for agricultural transformation in Africa. It is……

Prioritizing agricultural investments for income, poverty reduction, and nutrition

Prioritizing agricultural investments for income, poverty reduction, and nutrition

…

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